package net.aizhuoyue;

public class ss { 
		private String name; 
		private int id; 
		public ss(String myName, int myid) { 
			name = myName; 
			id = myid; 
			} 
		public void eat(){ 
				System.out.println(name+"正在吃"); 
				} 
		public void sleep(){ 
			System.out.println(name+"正在睡"); 
			} 
		public void introduction() { 
				System.out.println("大家好！我是" + id + "号" + name + "."); 
				} 
	public static void main(String[] args) {
		ss s=new ss("张三", 1);
		s.introduction();
		s.sleep();
		s.eat();
	 	}
	}

